276103521

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{652727}}^1$

素因数の和:652780

約数の個数: 12

約数和(自身を含む): 407302272

約数和(自身を除く): 131198751

約数列:

[1, 3, 9, 47, 141, 423, 652727, 1958181, 5874543, 30678169, 92034507, 276103521]

約数ペア:

[(1, 276103521), (3, 92034507), (9, 30678169), (47, 5874543), (141, 1958181), (423, 652727)]